Reopt none db2. SYSQUERY catalog tables.

Reopt none db2 cfg. Db2 then reads the log and applies it to the shadow copy to bring the shadow copy up to date. in db2 12 for z/os, reopt_once 0120 reopt_always 0130 reopt_none 0140 scroll_orientation 0150 div_scale 0160 query_instance 0170 multirow_input 0180 sql_attributes IBM Documentation. Usage notes for REOPT. When you specify REPORT YES, the RUNSTATS utility also generates a report of the statistics that it gathered. This command can be issued from any database partition in db2nodes. When this replacement occurs, Db2 uses the literal values in the statement for access path selection only when the REOPT(ONCE) or REOPT(AUTO) bind options are specified. For embedded SQL in C/C++ applications, use the REOPT bind option. APREUSE (ERROR) Db2 tries to reuse the previous access paths for SQL statements in the package. Applications have read-write access The following restrictions apply to REOPT(ONCE): REOPT(ONCE) is ignored if you use it with static SQL statements because Db2 for z/OS caches only dynamic statements. Dark mode. For example, to rebind the CLP package used for isolation level CS with REOPT ALWAYS, specify the following command: There are four options from which to choose when specifying REOPT: R EOPT(NONE) - DB2 will not reoptimize SQL at run time to factor in the values of host variables, parameter markers, and special registers. Following demonstrates how to generate an HDDL listing of a database: Oct 26, 2021 · ) that are bound with REOPT = ALWAYS therefore every dynamic query is optimized prior to its execution. For example: REOPT_ONCE 0120 REOPT_ALWAYS 0130 REOPT_NONE 0140 APREUSE (NONE) Db2 does not try to reuse previous access paths for statements in the package. SP_SPECIFICNAME', 'REOPT ALWAYS'); Where the 2-nd parameter is the result of: For remote packages, the default value is NONE. db2cli. The ALTER FUNCTION (compiled SQL scalar) statement changes the description of a user-defined compiled SQL scalar function at the current server. opt_profile " Whenever profiles are changed, it is a good idea to flush the cache: db2 flush optimization profile cache When '*' is specified, Db2 uses only COLLECTION and PACKAGE values to look up rows in the SYSIBM. You are not entitled to access this content REOPT Specifies whether to have Db2® optimize an access path using values for host variables, parameter markers, global variables, and special registers. Catalog Manager provides options that control what statements are generated during HDDL generation. C file on UNIX and Linux operating systems) The RUNSTATS utility updates columns in the catalog tables. REMOTE: NONE 1 location-name, <luname> REMOTE: network-name: 1 Keyword is not specified on subcommand invocation. You are not entitled to access this content Bind option REOPT(AUTO) indicates that the access path is determined multiple times at execution time depending on the parameter value. 1 NOREOPT(VARS) can be specified as a synonym of REOPT(NONE) 2 REOPT(VARS) can be specified as a synonym of REOPT(ALWAYS) 3 The PATHDEFAULT keyword is mutually exclusive with the PATH keyword. 값 및 해당 옵션은 다음과 같습니다. This column will contain a value between 0 and 254. In that case, the data server determines the reoptimization behavior. none 1 NOREOPT(VARS) can be specified as a synonym of REOPT(NONE) 2 REOPT(VARS) can be specified as a synonym of REOPT(ALWAYS) 3 The PATHDEFAULT keyword is mutually exclusive with the PATH keyword. REopt is a techno-economic decision support model used to optimize energy systems for buildings, campuses, communities, and microgrids. The procedure options, parameter names, and routine body can be changed and additional versions of the procedure can be defined and maintained using the ALTER PROCEDURE statement. All Db2 programs require an application plan to allocate Db2 resources and support SQL requests made at run time. Query optimization or reoptimization occurs at query execution time every time the query is executed. Get IBM Db2 11. •REOPT bind option indicates to defer optimization until input variables are available • REOPT (ALWAYS) –re-optimize statement upon each execution ( no dynamic statement caching ) • REOPT(ONCE) –cache plan based on first set of input variables obtained •REOPT(ALWAYS) • Good choice for complex queries •REOPT(ONCE) REOPT Specifies whether to have DB2® optimize an access path using values for host variables, parameter markers, global variables, and special registers. Command parameters filename Specifies the source file to be precompiled. Use CREATE FUNCTION (compiled SQL scalar) to define the initial version, and ALTER FUNCTION to define subsequent versions. The NULLIDRA package set, which is bound with the REOPT ALWAYS bind option, is used. However, the settings for these registry variables still apply to scans that NONE: DB2 does not optimize the access path for SQL statements containing host variables, parameter markers, global variables, or special registers, and uses real values for these variables. sqx (Windows operating systems), or . SYSPACKCOPY tables to 'R' to mark the package for the REST API. For remote bind the default is NODEFER(PREPARE) at the remote Db2 server. However, the settings for these registry variables still apply to scans that Use the Db2 command line processor BIND command to bind DBRMs that are in z/OS UNIX HFS files to ISOLATION(RR RS UR NC) REOPT(NONE) 1 REOPT(ALWAYS) 2 RELEASE Parameters: connection A DB2Connection object for a connection that was established at the data server on which the packages are being bound. Das erneute Binden eines Pakets mit REOPT ONCE oder ALWAYS kann die Kompilierung und Leistung statischer und dynamischer Anweisungen ändern. Jedes kompilierte SQL-Objekt hat ein abhängiges Paket. If statements in the package cannot reuse the previous access path, the bind operation for the package that Mar 22, 2012 · DB2 V8 BIND Options that Affect SAP Systems. It was presented on March 1, 2011 by Willie Favero from IBM's Data Warehouse on System z Swat Team. NOREOPT(VARS) can be specified as a synonym of REOPT(NONE). parameter markers are available. The values and corresponding options are: 2 = SQL_REOPT_NONE; 3 = SQL_REOPT_ONCE; 4 = SQL_REOPT_ALWAYS Applicable scans include read-only scans that can be part of a read-only statement as well as a non read-only statement. NONE: DB2 does not optimize the access path for SQL statements containing host variables, parameter markers, global variables, or special registers, and uses real values for these variables. Feb 27, 2015 · That file is then imported into DB2: db2 "import from betw. If you specify REGISTER NO, Db2 issues message DSNU124I and uses REGISTER YES instead. REOPT(NONE) is the default. If you specify the bind option REOPT(ALWAYS), REOPT(AUTO), or REOPT(ONCE), Db2 sets the bind option DEFER(PREPARE) automatically. This affects both Java and non-Java (DB2 Call Level Interface, REOPT=ALWAYS package */ db2 "bind db2clipk. Meaning that ACCESS PATH for your query inside the SP is not optimized for performance before execution. Statements that run with acceptable performance under the REOPT(NONE) bind option might run with even better performance under the options that might change the access path at run time. REOPT(NONE) or its equivalent '1' REOPT(ONCE) or its equivalent 'A' REOPT(AUTO) or its equivalent 'O' The current plan is deemed optimal and there is no need for REOPT(AUTO) BIND_RA_TOT: INTEGER NOT NULL WITH DEFAULT: The total number of REBIND commands that have been issued for the dynamic statement because of the REOPT(AUTO) option. For SAP releases >= 6. O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers. bnd collection NULLIDR1 db2 bind db2clipk. ; If a dynamic statement in a plan or package that is bound with REOPT(ONCE) runs when dynamic statement caching is turned off, the statement runs as if REOPT(ONCE) is not specified. This enables the DB2 optimizer to formulate the query execution plan using the actual host variable values, which can result in better performing access paths. The following table summarizes the authorization required for running BIND SERVICE, depending on the bind options that you specify and, in the case of the ACTION (ADD) option, the value of the BIND NEW REOPT(NONE) or its equivalent '1' REOPT(ONCE) or its equivalent 'A' REOPT(AUTO) or its equivalent 'O' The current plan is deemed optimal and there is no need for REOPT(AUTO) BIND_RA_TOT: INTEGER NOT NULL WITH DEFAULT: The total number of REBIND commands that have been issued for the dynamic statement because of the REOPT(AUTO) option. So we have choosen DB2 UDF function will be the best one. ONCE Applicable scans include read-only scans that can be part of a read-only statement as well as a non read-only statement. For compiled SQL scalar functions, you can define multiple versions of the function. Es wird eine geänderte Quellendatei erstellt, die Hostsprachaufrufe für die SQL-Anweisungen enthält, und standardmäßig wird ein Paket in der Datenbank erstellt. On the System Catalog (ADB21) panel , specify option K (for packages), and press Enter. Note: When either or both of the Db2 query compiler variables DB2_MINIMIZE_LISTPREFETCH and DB2_INLIST_TO_NLJN, are set to YES, they remain active even if REOPT(ONCE) is specified. REGISTER YES is always used for RUNSTATS INDEX. Db2 also sets the HOSTLANG column in the SYSIBM. Do not specify both keywords in the same REBIND command. Y Bind option REOPT(ALWAYS) indicates that the access path is determined at execution time for SQL statements with variable Scope. cli 애플리케이션의 경우 다음 방법 중 하나로 reopt 값을 설정하십시오. For CLP packages, rebind the CLP package with the REOPT bind option. Note : There are ways to send data from mainfram to non mainframes. ini configuration file. can be specified as a synonym of REOPT(NONE) 2 -reopt Specifies whether data servers determine access paths at run time. Specifies whether or not to have DB2 optimize an access path using values for host variables, parameter markers, global variables, and special registers. The function options, parameter names, and routine body can be changed and additional versions of the procedure can be defined and maintained using the ALTER FUNCTION statement. Instead, DB2 uses the default estimates for the these variables, caching and using these defaults subsequently. Il client trasmette il comando BIND al server Db2 senza alcuna convalida del client. Scope. Sample RUNSTATS control statements To rebind a package: On the DB2 Administration Menu (ADB2) panel, specify option 1, and press Enter. bnd collection NULLIDRA Bind option REOPT(AUTO) indicates that the access path is determined multiple times at execution time depending on the parameter value. This is a more language sql specific procedure-name not deterministic deterministic modifies sql data reads sql data contains sql called on null input dynamic result sets 0 dynamic result sets integer disallow debug mode allow debug mode disable debug mode parameter ccsid ascii parameter ccsid ebcdic parameter ccsid unicode qualifier schema-name package owner The DSN subcommand BIND PLAN builds an application plan. Intension : We are trying to send data from mainfames DB2 UDF to non-mainframe application. STARJOIN: CHAR(1) NOT NULL DEFAULT ' ' Jun 13, 2019 · Subject : We are getting some issue while calling Non mainframe application from mainframes. This bind option affects re-optimization behavior for both static and dynamic SQL. NONE The access path for a given SQL statement containing host variables, parameter markers, global variables, or special registers will not be optimized using real values for these variables. Do not specify REOPT(AUTO) or REOPT(ONCE); these options are applicable only to dynamic statements. recommended you specify REOPT(ONCE), because this option enables the DB2 REOPT bind option 1 -REOPT(ONCE) A -REPOT(AUTO) N -REOPT(NONE) Y -REOPT(ALWAYS) STARJOIN subsystem parameter Y -Star join is enabled N -Star join is disabled PARAMDEG subsystem parameter (0 –254) (MAX_PAR_DEGREE column) CDSSRDEF subsystem parameter (DEF_CURR_DEGREE column) ONE -Query parallelism is disabled ANY -Query parallelism is enabled Dec 4, 2017 · If you do decide that you want the plan to be recreated each time the procedure is called, you can set the REOPT ALWAYS bind option when you create the procedure, using the many ways described in the manual, for example by executing call SYSPROC. C file on UNIX and Linux operating systems) REOPT Specifies whether to have Db2® optimize an access path using values for host variables, parameter markers, global variables, and special registers. 1 Certification Guide now with the O’Reilly learning platform. 1 or later. 1,3: GROUP Bind option REOPT(AUTO) indicates that the access path is determined multiple times at execution time depending on the parameter value. 10 it is. preparation of SQL statements until the first set of values for. reopt 指定是否让 db2® 使用主变量，参数标记，全局变量和专用寄存器的值来优化访问路径。 none 将不会使用这些变量的实际值来优化包含主变量，参数标记，全局变量或专用寄存器的给定 sql 语句的访问路径。 REOPT(ONCE) A REPOT(AUTO) N REOPT(NONE) Y REOPT(ALWAYS) blank REOPT is not specified GSTARJOINCHAR(1) NOT NULLWhether star join is enabled: Y Star join is enabled N Star join is disabled blank Star join is not specified GMAX_PAR_DEGREEINTEGER NOT NULLThe maximum parallel degree. SET_ROUTINE_OPTS('REOPT ALWAYS) before creating the procedure Feb 21, 2011 · This document provides an introduction to SQL tuning for a DB2 for z/OS environment. REopt recommends an optimal mix of renewable energy, conventional generation, and energy storage technologies to meet cost savings and energy performance goals. Properties object that contains key and value pairs, in which each key is the name of a DB2Binder utility option, and each value is the value to which you want to set that DB2Binder option. When you cannot rebind a plan You cannot rebind a plan while that plan is executing. Its effects are visible to all database partitions. This means that REOPT(NONE) -- DB2 will not reoptimize SQL at run time to factor in the values of host variables, parameter markers, and special registers. Syntax: REOPT={NONE | ONCE | ALWAYS} REOPT Specifies whether to have Db2® optimize an access path using values for host variables, parameter markers, global variables, and special registers. Using this option, DB2 will examine the host variable values and will generate new access paths only when host variable values change and DB2 has not already generated an access path for those values. The settings for the registry variables DB2_EVALUNCOMMITTED, DB2_SKIPDELETED, and DB2_SKIPINSERTED do not apply to scans using currently committed. bnd collection NULLIDR1 Show more. Wenn REOPT nicht angegeben wird, behält REBIND den vorhandenen REOPT-Wert bei, der zum Zeitpunkt PRECOMPILE oder BIND verwendet wird. Trace information for data sharing members When this command with group scope is issued in a Db2 data sharing member, it also runs on all other active members. Result : Mar 11, 2021 · For static-SQL, take a look at stored procedure SET_ROUTINE_OPTS, with the REOPT ALWAYS which needs to be done at build time , or you can use the registry variable DB2_SQLROUTINE_PREPOPTS to supply this instruction globally (usually this is unwise). in db2 12 for z/os, reopt_once 0120 reopt_always 0130 reopt_none 0140 scroll_orientation 0150 div_scale 0160 query_instance 0170 multirow_input 0180 sql_attributes NULLIDR1과 NULLIDRA는 예약된 패키지 세트 이름으로서 이 이름을 사용할 때 각각 REOPT ONCE와 REOPT ALWAYS가 내포됩니다. REOPT(AUTO) REOPT(AUTO) Generate access path based on real parameter marker value at the first execution. sqC (UNIX and Linux operating systems) must be specified for C++ applications (generates a . ; 2 You can specify REOPT(VARS) as a synonym of REOPT(ALWAYS). Near the end of reorganization, Db2 switches the future access of the application from the original data to the shadow copy. The values and corresponding options are: 2 = SQL_REOPT_NONE; 3 = SQL_REOPT_ONCE; 4 = SQL_REOPT_ALWAYS; Use the SQL_ATTR_REOPT connection or statement attribute. The NULLIDR1 and NULLIDRA are reserved package set names, and when used, REOPT ONCE and REOPT ALWAYS are implied respectively. Changes to this variable can take effect immediately for all future compiled SQL statements if the db2set command is issued with the -immediate parameter. If you specify REOPT(NONE), Db2 determines the access path at bind time, just as it does when there are For CLI applications or JDBC applications using the DB2® JDBC Type 2 Driver for Linux, UNIX and Windows, set the REOPT value in one of the following ways: Use the REOPT keyword setting in the db2cli. Of course, ever since DB2 9 for z/OS, you can use the plan management feature to save old access paths across rebinds. DB2 V8 introduces a new BIND option REOPT(ONCE), which defers the. It updates the database catalogs on the catalog database partition. REOPTには3種類の設定があります。NONEがデフォルトです。 Db2 records the description of the package in the catalog tables and saves the prepared package in the directory. However, the settings for these registry variables still apply to scans that You can use this subcommand to change a limited subset of the default bind options that Db2 used when creating the package. 4 = SQL_REOPT_ALWAYS. 이러한 패키지 세트는 다음 명령을 사용하여 명시적으로 작성되어야 합니다. sqc must be specified for C applications (generates a . You might also rebind a trigger package to re-optimize its SQL statements after you create a new index or use the RUNSTATS utility. 4 The RESTSERVICEDEFAULT option is only valid for local REST service packages. N Bind option REOPT(NONE) indicates that the access path is determined at bind time. STARJOIN: CHAR(1) NOT NULL DEFAULT ' ' -reopt Specifies whether data servers determine access paths at run time. La lunghezza massima di ogni nome di opzione nella stringa è di 255 bytes. The access paths determined at BIND will apply. 2 = sql_reopt_none; 3 = sql_reopt_once; 4 = sql_reopt_always; sql_attr_reopt 연결 또는 명령문 속성을 사용하십시오. rebind nullid. CALL SYSPROC. SQLC2G13 reopt always; For CLI applications, set the REOPT value in one of the following ways: Use the REOPT keyword setting in the db2cli. This option is not sent to the data server if it is not specified. This step executes iteratively, with each iteration processing a sequence of log records. C file on UNIX and Linux operating systems) Db2 adds a new row in the user-defined SYSIBM. For VALIDATE(RUN), Db2 verifies the authorization initially at bind time, but if the authorization check fails, Db2 rechecks it at run time. You cannot use REOPT(ALWAYS) with the KEEPDYNAMIC(YES) option. reopt(none) You can specify that Db2 uses the access path that was selected at run time. Apr 14, 2023 · ちなみにDb2のReoptに相当する機能は他のDBMSにもあります。Oracleならバインドピーク(Bind Peek)、SQL Serverならパラメータースニッフィング(Parameter Sniffing)です。 概要. REOPT: VARCHAR(128) NOT NULL DEFAULT ' ' The value of the REOPT bind option: 'A' REOPT(AUTO) '1' REOPT(ONCE) 'N' REOPT(NONE) 'Y' REOPT(ALWAYS) blank Not specified. REOPT(ALWAYS) - DB2 will re-prepare every time the statement is executed. Y Bind option REOPT(ALWAYS) indicates that the access path is determined at execution time for SQL statements with variable La lunghezza massima della stringa è di 4096 bytes. REPORT Specifies whether RUNSTATS is to generate a set of messages that report the collected statistics. ; On the System Catalog (ADB21) panel, specify option K (for packages), and press Enter. APREUSE (NO) An accepted synonym for NONE. REPLVER: NONE 1 version-id: REPLVER: version-id: 1 version-id is not specified on Notes: 1 You can specify NOREOPT(VARS) as a synonym of REOPT(NONE). SYSQUERY catalog tables. . YES The ALTER PROCEDURE statement changes the definition of an SQL procedure at the current server. -reopt applies to connections to Db2 for z/OS Version 8 or later, or Db2 on Linux®, UNIX, and Windows systems Version 9. util. This is a more language sql specific procedure-name not deterministic deterministic modifies sql data reads sql data contains sql called on null input dynamic result sets 0 dynamic result sets integer disallow debug mode allow debug mode disable debug mode parameter ccsid ascii parameter ccsid ebcdic parameter ccsid unicode qualifier schema-name package owner dsn サブコマンド bind package は、アプリケーション・パッケージを作成します。db2 では、パッケージの記述はカタログ表に記録され、作成されたパッケージはディレクトリー内に保存されます。 dsn サブコマンド bind plan は、アプリケーション・プランを作成します。 すべての db2 プログラムは、db2 リソースを割り振り、実行時に出される sql 要求をサポートするためにアプリケーション・プランを必要とします。 The DSN subcommand BIND PLAN builds an application plan. C file on UNIX and Linux operating systems) — Actual literals are stored in the cache as well Mining the Dynamic Statement Cache EXPLAINing the SQL — EXPLAIN STMTCACHE ALL − Inserts one row for each entry in the global DSC • Populates DSN_STATEMNT_CACHE_TABLE only • STMT_ID column matches the Unique ID in the global statement cache • Nearly exact match to the DSC with a few On the DB2 Administration Menu (ADB2) panel, specify option 1, and press Enter. Db2 ignores REOPT(ONCE) and REOPT(AUTO) for static SQL statements, because Db2 caches only dynamic SQL statements. If you specify REOPT(NONE), Db2 determines the access path at bind time, just as it does when there are Dark mode. Under the REOPT(NONE) bind option Db2 does not consider literal values for access path selection when CONCENTRATE STATEMENTS WITH LITERALS is specified when statements are prepared. cxx file on Windows operating systems, or a . May 2, 2012 · This SQLCODE -104 failure when using aliases does not occur when either the DB2 AR application is bound REOPT( NONE ), which is the DB2 default, or when alias resolution is disabled. NO Indicates that RUNSTATS is not to generate the set of messages. DSNSERVICE catalog table for the service and saves the bound package in the directory. The ALTER PROCEDURE statement changes the definition of an SQL procedure at the current server. REBIND_ROUTINE_PACKAGE ('SP', 'SP_SCHEMA. When you create a stored procedure ín Db2 LUW then one of the default bind options that relate to performance is set to REOPT = NONE. When the default option REOPT(NONE) is specified, Db2 does not consider the literal values for access path selection. A new prepare might be automatically invoked Cache the newly generated access path If statement cache is turned off, no Der Befehl PRECOMPILE verarbeitet eine Quellendatei des Anwendungsprogramms, die eingebettete SQL-Anweisungen enthält. Cache the access path At each execution, DB2 will check if the cache plan is still a good one based on the real value. Apr 12, 2016 · The basic premise of REOPT(AUTO) is to re-optimize only when host variable values change. Applicable scans include read-only scans that can be part of a read-only statement as well as a non read-only statement. The presentation covers various techniques for optimizing SQL queries and access paths in DB2 for z/OS, with the goal of improving query performance. A package is created for a compiled SQL scalar function. db2BinderOptions A java. Problem conclusion A system parameter called REOPTEXT (DB2 9) enables REOPT(AUTO)-like behavior, subsystem wide, for any dynamic SQL queries (without NONE, ALWAYS, or ONCE already specified) that contain parameter markers when changes are detected in the values that could influence the access path. For remote packages, the default value is NONE. By saving old access paths in a PLAN_TABLE, you can use optimization hints to direct DB2 to use the old access paths instead of the new, and perhaps undesirable, access paths due to the new release or statistics. SYSPACKAGE and SYSIBM. REOPT(ALWAYS) – DB2 will prepare SQL statements again at run time when the host variable values are known. REOPT Specifies whether to have DB2® optimize an access path using values for host variables, parameter markers, global variables, and special registers. The following restrictions apply to REOPT(ONCE): REOPT(ONCE) is ignored if you use it with static SQL statements because Db2 for z/OS caches only dynamic statements. If you rebind multiple plans, Db2 commits each successful rebind before rebinding the next plan. An extension of: . 1,3: GROUP REOPT Specifies whether to have DB2® optimize an access path using values for host variables, parameter markers, global variables, and special registers. db2 bind db2clipk. REOPT: NONE 1 VARS: REOPT: NONE ALWAYS ONCE AUTO: 1 Keyword is not specified on subcommand invocation. Bind option REOPT(AUTO) indicates that the access path is determined multiple times at execution time depending on the parameter value. Resetting access path statistics You can use the RUNSTATS utility to remove old and out-of-date access path statistics for Db2 objects. For BIND and REBIND PACKAGE, if neither option is specified, and REOPT(NONE) applies: For local binds, the package inherits the plan's option at run time. Problem summary Command parameters filename Specifies the source file to be precompiled. Y Bind option REOPT(ALWAYS) indicates that the access path is determined at execution time for SQL statements with variable When '*' is specified, Db2 uses only COLLECTION and PACKAGE values to look up rows in the SYSIBM. none rebind nullid. c file). Use one, or a combination of, the following approaches to specify the appropriate type of reoptimization for each statement: For Db2 13 for z/OS, the modification level (0–9 or A–Z) indicates a specific function level. REPLVER: NONE 1 version-id: REPLVER: version-id: 1 version-id is not specified on Try to rebind the routine package with the REOPT ALWAYS option:. However, when you specify REOPT(ONCE), Db2 determines the access path for a statement only once (at the first run time). Y Bind option REOPT(ALWAYS) indicates that the access path is determined at execution time for SQL statements with variable By saving old access paths in a PLAN_TABLE, you can use optimization hints to direct DB2 to use the old access paths instead of the new, and perhaps undesirable, access paths due to the new release or statistics. ini 구성 파일에서 reopt 키워드 설정을 사용하십시오. csv of del modified by lobsinfile insert_update into systools. REOPT(NONE) is the default; choose this option when static SQL access paths are fine. uwtlws hwyz pmyw fdirz ullkuzh lfqffb osqprk biuqhq djo zrh ngn syucz bjgoxi nopya yiooly